조용한革命
Subtitle: Sŏndo nongga rŭl wihayŏ
By: Yu Sŏk-chʻang chŏ
Publisher: Kŏnʾguk Taehakkyo Chʻulpʻanbu
Published: 1967
Place of publication: Sŏul
Language: kor
Number of pages: 186
Subjects: Farm management; Agriculture; Economic aspects
Other titles: Choyonghan hyŏngmyŏng